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Chicken breast vs. Flank steak — In-Depth Nutrition Comparison

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Differences between chicken breast and flank steak

  • Chicken breast has more vitamin B3, vitamin B5, and phosphorus, while flank steak has more vitamin B12, zinc, iron, and selenium.
  • Flank steak's daily need coverage for vitamin B12 is 53% higher.
  • Flank steak contains 2 times less vitamin B3 than chicken breast. Chicken breast contains 14.782mg of vitamin B3, while flank steak contains 7.363mg.
  • The amount of saturated fat in chicken breast is lower.

The food types used in this comparison are Chicken, broilers or fryers, breast, meat only, cooked, fried and Beef, flank, steak, separable lean and fat, trimmed to 0" fat, all grades, cooked, broiled.

Infographic

Chicken breast vs Flank steak infographic
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Mineral Comparison

Mineral comparison score is based on the number of minerals by which one or the other food is richer. The "coverage" charts below show how much of the daily needs can be covered by 300 grams of the food.
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 22% 4.8% 24% 43% 18% 29% 105% 10% 2.7% 143%
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 16% 6% 30% 65% 27% 134% 90% 7.3% 1.2% 160%
Contains more MagnesiumMagnesium +34.8%
Contains more PhosphorusPhosphorus +17.1%
Contains more ManganeseManganese +133.3%
Contains more CalciumCalcium +25%
Contains more PotassiumPotassium +22.8%
Contains more IronIron +52.6%
Contains more CopperCopper +51.9%
Contains more ZincZinc +353.7%
Contains less SodiumSodium -29.1%
Contains more SeleniumSelenium +12.2%

Vitamin Comparison

Vitamin comparison score is based on the number of vitamins by which one or the other food is richer. The "coverage" charts below show how much of the daily needs can be covered by 300 grams of the food.
Vitamin C Vit. C Vitamin A Vit. A Vitamin E Vit. E Vitamin D Vit. D Vitamin B1 Vit. B1 Vitamin B2 Vit. B2 Vitamin B3 Vit. B3 Vitamin B5 Vit. B5 Vitamin B6 Vit. B6 Vitamin B12 Vit. B12 Vitamin K Vit. K Folate Folate Choline Choline 0% 2.3% 8.4% 1.5% 20% 29% 277% 62% 148% 46% 6% 3% 52%
Vitamin C Vit. C Vitamin A Vit. A Vitamin E Vit. E Vitamin D Vit. D Vitamin B1 Vit. B1 Vitamin B2 Vit. B2 Vitamin B3 Vit. B3 Vitamin B5 Vit. B5 Vitamin B6 Vit. B6 Vitamin B12 Vit. B12 Vitamin K Vit. K Folate Folate Choline Choline 0% 0% 7.6% 0% 19% 31% 138% 33% 134% 204% 3.5% 6.8% 57%
Contains more Vitamin AVitamin A +∞%
Contains more Vitamin DVitamin D +∞%
Contains more Vitamin B3Vitamin B3 +100.8%
Contains more Vitamin B5Vitamin B5 +90.8%
Contains more Vitamin KVitamin K +71.4%
Contains more Vitamin B12Vitamin B12 +340.5%
Contains more FolateFolate +125%
~equal in Vitamin C ~0mg
~equal in Vitamin E ~0.38mg
~equal in Vitamin B1 ~0.075mg
~equal in Vitamin B2 ~0.133mg
~equal in Vitamin B6 ~0.579mg
~equal in Choline ~105.4mg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
33% 5% 60%
Protein: 33.44 g
Fats: 4.71 g
Carbs: 0.51 g
Water: 60.21 g
Other: 1.13 g
28% 8% 64%
Protein: 27.66 g
Fats: 8.23 g
Carbs: 0 g
Water: 64.17 g
Other: 0 g
Contains more ProteinProtein +20.9%
Contains more CarbsCarbs +∞%
Contains more OtherOther +-1983.3%
Contains more FatsFats +74.7%
~equal in Water ~64.17g

Fat Type Comparison

Fat type breakdown side-by-side comparison
32% 42% 26%
Saturated fat: Sat. Fat 1.29 g
Monounsaturated fat: Mono. Fat 1.72 g
Polyunsaturated fat: Poly. Fat 1.07 g
48% 47% 5%
Saturated fat: Sat. Fat 3.395 g
Monounsaturated fat: Mono. Fat 3.317 g
Polyunsaturated fat: Poly. Fat 0.322 g
Contains less Sat. FatSaturated fat -62%
Contains more Poly. FatPolyunsaturated fat +232.3%
Contains more Mono. FatMonounsaturated fat +92.8%

Comparison summary table

Pay attention to the rightmost column. It displays the amounts side by side, giving a clearer understanding of the difference.
Chicken breast Flank steak
Lower in Cholesterol ok
Lower in Sodium ok
Lower in Saturated fat ok
Rich in vitamins ok
Lower in Sugar Equal
Lower in Glycemic Index Equal
Lower in price Equal
Rich in minerals Equal

All nutrients comparison - raw data values

Nutrient Chicken breast Flank steak DV% diff.
Vitamin B12 0.37µg 1.63µg 53%
Vitamin B3 14.782mg 7.363mg 46%
Zinc 1.08mg 4.9mg 35%
Protein 33.44g 27.66g 12%
Vitamin B5 1.04mg 0.545mg 10%
Saturated fat 1.29g 3.395g 10%
Iron 1.14mg 1.74mg 8%
Selenium 26.2µg 29.4µg 6%
Fats 4.71g 8.23g 5%
Vitamin B6 0.64mg 0.579mg 5%
Polyunsaturated fat 1.07g 0.322g 5%
Phosphorus 246mg 210mg 5%
Monounsaturated fat 1.72g 3.317g 4%
Cholesterol 91mg 79mg 4%
Copper 0.054mg 0.082mg 3%
Potassium 276mg 339mg 2%
Choline 95.9mg 105.4mg 2%
Magnesium 31mg 23mg 2%
Vitamin K 2.4µg 1.4µg 1%
Vitamin A 7µg 0µg 1%
Vitamin D 0.1µg 1%
Manganese 0.021mg 0.009mg 1%
Folate 4µg 9µg 1%
Vitamin B2 0.125mg 0.133mg 1%
Vitamin D 5IU 1%
Sodium 79mg 56mg 1%
Calories 187kcal 192kcal 0%
Carbs 0.51g 0g 0%
Net carbs 0.51g 0g N/A
Calcium 16mg 20mg 0%
Vitamin E 0.42mg 0.38mg 0%
Vitamin B1 0.079mg 0.075mg 0%
Tryptophan 0.39mg 0.182mg 0%
Threonine 1.412mg 1.105mg 0%
Isoleucine 1.765mg 1.259mg 0%
Leucine 2.509mg 2.201mg 0%
Lysine 2.836mg 2.338mg 0%
Methionine 0.925mg 0.72mg 0%
Phenylalanine 1.328mg 1.093mg 0%
Valine 1.659mg 1.372mg 0%
Histidine 1.037mg 0.883mg 0%
Omega-3 - EPA 0.01g 0g N/A
Omega-3 - DHA 0.03g 0g N/A
Omega-3 - DPA 0.02g 0g N/A

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Chicken breast Flank steak
Low Calories diet ok
Low Fats diet ok
Low Carbs diet ok
Low Glycemic Index diet Equal

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Vitamins & Minerals Daily Need Coverage Score

The summary scores indicate the extent to which this food can fulfill your daily vitamin and mineral requirements if you consume 3 servings, consisting of 100 grams of each (an approximation of 3 serving sizes).
Vitamins Daily Need Coverage Score
50%
Chicken breast
49%
Flank steak
Minerals Daily Need Coverage Score
40%
Chicken breast
54%
Flank steak

Comparison summary

Which food is lower in Cholesterol?
Flank steak
Flank steak is lower in Cholesterol (difference - 12mg)
Which food contains less Sodium?
Flank steak
Flank steak contains less Sodium (difference - 23mg)
Which food is lower in Saturated fat?
Chicken breast
Chicken breast is lower in Saturated fat (difference - 2.105g)
Which food is richer in vitamins?
Chicken breast
Chicken breast is relatively richer in vitamins
Which food contains less Sugar?
?
The foods are relatively equal in Sugar (0 g)
Which food is lower in glycemic index?
?
The foods have equal glycemic indexes (0)
Which food is cheaper?
?
The foods are relatively equal in price ($)
Which food is richer in minerals?
?
It cannot be stated which food is richer in vitamins. See the charts below for detailed information. See the charts below for detailed information. See the charts below for detailed information.

References

All the values for which the sources are not specified explicitly are taken from FDA’s Food Central. The exact link to the food presented on this page can be found below.

  1. Chicken breast - https://fdc.nal.usda.gov/fdc-app.html#/food-details/171078/nutrients
  2. Flank steak - https://fdc.nal.usda.gov/fdc-app.html#/food-details/168733/nutrients

All the Daily Values are presented for males aged 31-50, for 2000-calorie diets.

Data provided by FoodStruct.com should be considered and used as information only. Please consult your physician before beginning any diet.